Title :
1/f Fluctuation of Heartbeat Period
Author :
Kobayashi, Masanori ; Musha, Toshimitsu
Author_Institution :
Department of Applied Electronics, Tokyo Institute of Technology
fDate :
6/1/1982 12:00:00 AM
Abstract :
It is found that a heartbeat period fluctuation usually has a power spectral density which is inversely proportional to frequency, to which a spike is added at a breathing frequency.
Keywords :
Circuits; Diodes; Electrocardiography; Electrodes; Fluctuations; Frequency; Heart beat; Temperature measurement; Temperature sensors; Voltage; Adult; Heart; Humans; Male; Pulse; Spectrum Analysis;
Journal_Title :
Biomedical Engineering, IEEE Transactions on
DOI :
10.1109/TBME.1982.324972
